Search

Daniel D. Chang

Examiner (ID: 461, Phone: (571)272-1801 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2845, 2819, 2844, 0
Total Applications
2565
Issued Applications
2341
Pending Applications
103
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16626566 [patent_doc_number] => 20210045219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => VOLTAGE SETTING VALUE ADJUSTING DEVICE AND CIRCUIT THEREOF [patent_app_type] => utility [patent_app_number] => 16/926840 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16926840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/926840
Voltage setting value adjusting device and circuit thereof Jul 12, 2020 Issued
Array ( [id] => 16708324 [patent_doc_number] => 10958271 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-23 [patent_title] => Output buffer having supply filters [patent_app_type] => utility [patent_app_number] => 16/922894 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7382 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16922894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922894
Output buffer having supply filters Jul 6, 2020 Issued
Array ( [id] => 18344211 [patent_doc_number] => 11641703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Method of controlling a lighting arrangement, a lighting control circuit and a lighting system [patent_app_type] => utility [patent_app_number] => 17/625014 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3651 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625014
Method of controlling a lighting arrangement, a lighting control circuit and a lighting system Jul 6, 2020 Issued
Array ( [id] => 16403036 [patent_doc_number] => 20200343894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => CONFIGURABLE LOGIC BLOCK FOR IMPLEMENTING A BOOLEAN FUNCTION [patent_app_type] => utility [patent_app_number] => 16/920804 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920804
Configurable logic block for implementing a Boolean function Jul 5, 2020 Issued
Array ( [id] => 16774033 [patent_doc_number] => 10985154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Logic drive based on multichip package comprising standard commodity FPGA IC chip with cryptography circuits [patent_app_type] => utility [patent_app_number] => 16/918909 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 80 [patent_figures_cnt] => 131 [patent_no_of_words] => 148429 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918909
Logic drive based on multichip package comprising standard commodity FPGA IC chip with cryptography circuits Jun 30, 2020 Issued
Array ( [id] => 17223186 [patent_doc_number] => 11175685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Automatic input/output voltage control [patent_app_type] => utility [patent_app_number] => 16/914938 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4567 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914938 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914938
Automatic input/output voltage control Jun 28, 2020 Issued
Array ( [id] => 18609817 [patent_doc_number] => 11751315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Control device for lighting [patent_app_type] => utility [patent_app_number] => 17/624605 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5433 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17624605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624605
Control device for lighting Jun 17, 2020 Issued
Array ( [id] => 18917713 [patent_doc_number] => 11879989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Antenna subsystem with analog beam-steering transmit array and sparse hybrid analog and digital beam-steering receive array [patent_app_type] => utility [patent_app_number] => 16/903135 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 41 [patent_no_of_words] => 15194 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903135 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903135
Antenna subsystem with analog beam-steering transmit array and sparse hybrid analog and digital beam-steering receive array Jun 15, 2020 Issued
Array ( [id] => 16349024 [patent_doc_number] => 20200313675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => LOGIC DRIVE BASED ON STANDARD COMMODITY FPGA IC CHIPS USING NON-VOLATILE MEMORY CELLS [patent_app_type] => utility [patent_app_number] => 16/900899 [patent_app_country] => US [patent_app_date] => 2020-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 222329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900899
Logic drive based on standard commodity FPGA IC chips using non-volatile memory cells Jun 12, 2020 Issued
Array ( [id] => 17754481 [patent_doc_number] => 20220232686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => Light Mixing Adjustment Method, Device and System, and Storage Medium [patent_app_type] => utility [patent_app_number] => 17/616625 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17616625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616625
Light mixing adjustment method, device and system, and storage medium Jun 4, 2020 Issued
Array ( [id] => 18031160 [patent_doc_number] => 11514351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Apparatus and method for optimizing quantum computation [patent_app_type] => utility [patent_app_number] => 16/883304 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5376 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883304 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883304
Apparatus and method for optimizing quantum computation May 25, 2020 Issued
Array ( [id] => 18422538 [patent_doc_number] => 20230177002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => A FAST CONTROLLER DEVICE FOR CONTROLLING A QUANTUM PROCESSOR [patent_app_type] => utility [patent_app_number] => 17/927448 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927448
Fast controller device for controlling a quantum processor May 25, 2020 Issued
Array ( [id] => 16489571 [patent_doc_number] => 20200383186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Light Source Adjustment System [patent_app_type] => utility [patent_app_number] => 16/879911 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879911
Light Source Adjustment System May 20, 2020 Abandoned
Array ( [id] => 18609809 [patent_doc_number] => 11751307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Method and apparatuses for controlling the output voltage of a voltage regulator [patent_app_type] => utility [patent_app_number] => 17/607050 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5759 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607050 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607050
Method and apparatuses for controlling the output voltage of a voltage regulator May 19, 2020 Issued
Array ( [id] => 16473463 [patent_doc_number] => 20200375001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => LED LIGHTING APPARATUS AND LED DRIVING CIRCUIT THEREOF [patent_app_type] => utility [patent_app_number] => 16/879721 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879721
LED lighting apparatus and LED driving circuit thereof May 19, 2020 Issued
Array ( [id] => 16774613 [patent_doc_number] => 10985739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Quantum controller with multiple pulse modes [patent_app_type] => utility [patent_app_number] => 15/931644 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 12197 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931644 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931644
Quantum controller with multiple pulse modes May 13, 2020 Issued
Array ( [id] => 17738537 [patent_doc_number] => 20220223999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/610846 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610846
Electronic device May 11, 2020 Issued
Array ( [id] => 17754472 [patent_doc_number] => 20220232677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => METHOD FOR OPERATING AN AUTOMOTIVE ARRANGEMENT AND AUTOMOTIVE ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/609538 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609538 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/609538
Method for operating an automotive arrangement and automotive arrangement May 10, 2020 Issued
Array ( [id] => 16959709 [patent_doc_number] => 11063594 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-13 [patent_title] => Adaptive integrated programmable device platform [patent_app_type] => utility [patent_app_number] => 16/872009 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 32 [patent_no_of_words] => 33779 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16872009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/872009
Adaptive integrated programmable device platform May 10, 2020 Issued
Array ( [id] => 18166165 [patent_doc_number] => 20230032766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => FREQUENCY TUNABLE QUBIT CONTROL STRATEGY [patent_app_type] => utility [patent_app_number] => 16/870372 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870372
Frequency tunable qubit control strategy May 7, 2020 Issued
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